83337210140

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{10187923}}^1$

素因数の和:10188341

約数の個数: 24

約数和(自身を含む): 175436051280

約数和(自身を除く): 92098841140

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 8180, 10187923, 20375846, 40751692, 50939615, 101879230, 203758460, 4166860507, 8333721014, 16667442028, 20834302535, 41668605070, 83337210140]

約数ペア:

[(1, 83337210140), (2, 41668605070), (4, 20834302535), (5, 16667442028), (10, 8333721014), (20, 4166860507), (409, 203758460), (818, 101879230), (1636, 50939615), (2045, 40751692), (4090, 20375846), (8180, 10187923)]